<ui:composition xmlns="http://www.w3.org/1999/xhtml"
	xmlns:ui="http://java.sun.com/jsf/facelets"
	xmlns:h="http://java.sun.com/jsf/html"
	xmlns:f="http://java.sun.com/jsf/core"
	xmlns:p="http://primefaces.org/ui"
    xmlns:fn="http://java.sun.com/jsp/jstl/functions"
	template="../templates/ui.xhtml">

	<ui:define name="content">
	<h1 class="title ui-widget-header ui-corner-all">DataTable - Header and Footer</h1>
		<div class="entry">
			<p>Any content can be placed inside header and footer using corresponding facets. For column header and footer facets, headerText
            and footerText can be used as shortcuts.</p>

            <h:form>
                
                <p:dataTable var="car" value="#{tableBean.carsSmall}">

                    <f:facet name="header">
                        List of Cars
                    </f:facet>

                    <p:column>
                        <f:facet name="header">
                            Model
                        </f:facet>
                        
                        <h:outputText value="#{car.model}" />

                        <f:facet name="footer">
                            8 digit code
                        </f:facet>
                    </p:column>

                    <p:column headerText="Manufacturer">
                        <h:outputText value="#{car.manufacturer}" />
                    </p:column>

                    <p:column headerText="Color">
                        <h:outputText value="#{car.color}" />
                    </p:column>

                    <p:column headerText="Year" footerText="1960-2010">
                        <h:outputText value="#{car.year}" />
                    </p:column>

                    <f:facet name="footer">
                        In total there are #{fn:length(tableBean.carsSmall)} cars.
                    </f:facet>
                    
                </p:dataTable>

            </h:form>
            
		<h3>Source</h3>
		<p:tabView>
			<p:tab title="datatableHeaderFooter.xhtml">
                <pre name="code" class="xml">
&lt;h:form&gt;

    &lt;p:dataTable var="car" value="\#{tableBean.carsSmall}"&gt;

        &lt;f:facet name="header"&gt;
            List of Cars
        &lt;/f:facet&gt;

        &lt;p:column&gt;
            &lt;f:facet name="header"&gt;
                Model
            &lt;/f:facet&gt;

            &lt;h:outputText value="\#{car.model}" /&gt;

            &lt;f:facet name="footer"&gt;
                8 digit code
            &lt;/f:facet&gt;
        &lt;/p:column&gt;

        &lt;p:column headerText="Manufacturer"&gt;
            &lt;h:outputText value="\#{car.manufacturer}" /&gt;
        &lt;/p:column&gt;

        &lt;p:column headerText="Color"&gt;
            &lt;h:outputText value="\#{car.color}" /&gt;
        &lt;/p:column&gt;

        &lt;p:column headerText="Year" footerText="1960-2010"&gt;
            &lt;h:outputText value="\#{car.year}" /&gt;
        &lt;/p:column&gt;

        &lt;f:facet name="footer"&gt;
            In total there are \#{fn:length(tableBean.carsSmall)} cars.
        &lt;/f:facet&gt;

    &lt;/p:dataTable&gt;

&lt;/h:form&gt;
				</pre>
			</p:tab>

			<p:tab title="TableBean.java">
			<pre name="code" class="java">
package org.primefaces.examples.view;

import java.io.Serializable;
import java.util.ArrayList;
import java.util.List;
import java.util.UUID;

import org.primefaces.examples.domain.Car;

public class TableBean implements Serializable {

    static {
		colors = new String[10];
		colors[0] = "Black";
		colors[1] = "White";
		colors[2] = "Green";
		colors[3] = "Red";
		colors[4] = "Blue";
		colors[5] = "Orange";
		colors[6] = "Silver";
		colors[7] = "Yellow";
		colors[8] = "Brown";
		colors[9] = "Maroon";

		manufacturers = new String[10];
		manufacturers[0] = "Mercedes";
		manufacturers[1] = "BMW";
		manufacturers[2] = "Volvo";
		manufacturers[3] = "Audi";
		manufacturers[4] = "Renault";
		manufacturers[5] = "Opel";
		manufacturers[6] = "Volkswagen";
		manufacturers[7] = "Chrysler";
		manufacturers[8] = "Ferrari";
		manufacturers[9] = "Ford";
	}

    private final static String[] colors;

	private final static String[] manufacturers;

	private List&lt;Car&gt; carsSmall;

	public TableBean() {
		carsSmall = new ArrayList&lt;Car&gt;();

		populateRandomCars(carsSmall, 9);
	}

	private void populateRandomCars(List&lt;Car&gt; list, int size) {
		for(int i = 0 ; i &lt; size ; i++)
			list.add(new Car(getRandomModel(), getRandomYear(), getRandomManufacturer(), getRandomColor()));
	}

	public List&lt;Car&gt; getCarsSmall() {
		return carsSmall;
	}

	private int getRandomYear() {
		return (int) (Math.random() * 50 + 1960);
	}

	private String getRandomColor() {
		return colors[(int) (Math.random() * 10)];
	}

	private String getRandomManufacturer() {
		return manufacturers[(int) (Math.random() * 10)];
	}

	private String getRandomModel() {
		return UUID.randomUUID().toString().substring(0, 8);
	}
}
				</pre>
			</p:tab>
		</p:tabView>
	       </div>

	</ui:define>
</ui:composition>